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middle right panel). From the force curve the force vs indentation relation is calculated (upper right panel) and a theoretical curve (Hertz model) fitted to the data.The upperleft panel shows the Young's [...] the tip is raster scanned over the sample (see lower left panel) from pixel to pixel, a force curve is recorded at each point (lower right panel). To compensate differnet sample heights the range of the
Bereich: FB1
surface and subtracts this value. The Raw Force Data panel shows approach and retract curves before offset subtraction. The Force Data to Analyse panel shows either approach or retract curve after offset [...] analysis range is depicted by two green horizontal lines in the Force Data to Analyze panel and in the Force vs Indentation panel, where the deltas have been converted to the corresponding force values. The analysis [...] the application to determine a first guess (see turquoise vertical line in Force Data to Analyse panel). However this guess will systematically be wrong. The model for a pyramidal indenter is an adaption
In order to do so, you have to set the appropiate exemption in the second tab of the Java Control Panel. If you feel uncomfortable with this procedure, you may download the source code and run it locally